Pulse or digital communications – Bandwidth reduction or expansion – Television or motion video signal
Reexamination Certificate
2011-03-01
2011-03-01
Liu, Shuwang (Department: 2611)
Pulse or digital communications
Bandwidth reduction or expansion
Television or motion video signal
C375S240100, C375S240120, C375S240140, C375S240240, C348S086000
Reexamination Certificate
active
07899122
ABSTRACT:
A method for generating an interpolation frame between first and second reference frames includes dividing an interpolation frame into several interpolation areas; detecting a most correlated combination from several combinations between first reference areas and second reference areas for each interpolation area; obtaining a motion vector from the first and second reference areas; determining whether the first reference areas and the second reference areas are in a high-correlated area or a low-correlated area; giving the motion vector to the motion vector detected area, the motion vector detected area corresponding to the interpolation area which is determined to be the high-correlated area in the first and second reference areas; determining a motion vector to be given to the motion vector undetected area; and generating the interpolation frame based on the motion vector given to the motion vector detected area and the motion vector determined for the motion vector undetected area.
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Notice of Rejection issued by the Japanese Patent Office on Nov. 18, 2008, for Japanese Patent Application No. 2005-271077, and Partial English Translation thereof.
Itoh Goh
Mishima Nao
Ohwaki Kazuyasu
Finnegan Henderson Farabow Garrett & Dunner L.L.P.
Kabushiki Kaisha Toshiba
Liu Shuwang
Singh Hirdepal
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